L1-091 程序员买包子 分数 10
// 2'35"
#include <iostream>
using namespace std;
int main()
{
int n, m, k;
string x;
cin >> n >> x >> m >> k;
if(k == n) cout << "mei you mai " << x << " de";
else if(k == m) cout << "kan dao le mai " << x << " de";
else cout << "wang le zhao mai " << x << " de";
return 0;
}